JPH0586226B2 - - Google Patents

Info

Publication number
JPH0586226B2
JPH0586226B2 JP61244013A JP24401386A JPH0586226B2 JP H0586226 B2 JPH0586226 B2 JP H0586226B2 JP 61244013 A JP61244013 A JP 61244013A JP 24401386 A JP24401386 A JP 24401386A JP H0586226 B2 JPH0586226 B2 JP H0586226B2
Authority
JP
Japan
Prior art keywords
frequency
filter
tissue
electric arc
surgical device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP61244013A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62101239A (ja
Inventor
Fuarin Gyuntaa
Pyutsutsu Peetaa
Haaku Rainaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERUBE EREKUTOROMEDEICHIIN GmbH
Original Assignee
ERUBE EREKUTOROMEDEICHIIN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ERUBE EREKUTOROMEDEICHIIN GmbH filed Critical ERUBE EREKUTOROMEDEICHIIN GmbH
Publication of JPS62101239A publication Critical patent/JPS62101239A/ja
Publication of JPH0586226B2 publication Critical patent/JPH0586226B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • H03L5/02—Automatic control of voltage, current, or power of power
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00845—Frequency
    • A61B2018/00857—Frequency harmonic

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
JP61244013A 1985-10-23 1986-10-14 高周波外科手術装置 Granted JPS62101239A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP85113437.9 1985-10-23
EP85113437A EP0219568B1 (de) 1985-10-23 1985-10-23 Hochfrequenz-Chirurgiegerät

Publications (2)

Publication Number Publication Date
JPS62101239A JPS62101239A (ja) 1987-05-11
JPH0586226B2 true JPH0586226B2 (cg-RX-API-DMAC7.html) 1993-12-10

Family

ID=8193843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61244013A Granted JPS62101239A (ja) 1985-10-23 1986-10-14 高周波外科手術装置

Country Status (3)

Country Link
EP (1) EP0219568B1 (cg-RX-API-DMAC7.html)
JP (1) JPS62101239A (cg-RX-API-DMAC7.html)
DE (1) DE3573525D1 (cg-RX-API-DMAC7.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253012B1 (de) * 1986-07-17 1992-01-22 Erbe Elektromedizin GmbH. Hochfrequenz-Chirurgiegerät für die thermische Koagulation biologischer Gewebe
EP0316469B2 (de) * 1987-11-17 1998-11-25 Erbe Elektromedizin GmbH Hochfrequenz-Chirugiegerät zum Schneiden und/oder Koagulieren biologischer Gewebe
DE3815835A1 (de) * 1988-05-09 1989-11-23 Flachenecker Gerhard Hochfrequenzgenerator zum gewebeschneiden und koagulieren in der hochfrequenzchirurgie
DE4009819C2 (de) * 1990-03-27 1994-10-06 Siemens Ag HF-Chirurgiegerät
DE69128260T2 (de) * 1990-07-02 1998-10-01 Boston Scient Corp Northwest T Katheter zur dissipativen Rekanalisierung von Gewebe
US5364393A (en) * 1990-07-02 1994-11-15 Heart Technology, Inc. Tissue dissipative recanalization catheter
DE4126608A1 (de) * 1991-08-12 1993-02-18 Fastenmeier Karl Anordnung zum schneiden von biologischem gewebe mit hochfrequenzstrom
US6293942B1 (en) 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
DE69634014T2 (de) 1995-06-23 2006-03-02 Gyrus Medical Ltd. Elektrochirurgisches Gerät
AU703433B2 (en) 1995-06-23 1999-03-25 Gyrus Medical Limited An electrosurgical instrument
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
US6780180B1 (en) 1995-06-23 2004-08-24 Gyrus Medical Limited Electrosurgical instrument
US6013076A (en) 1996-01-09 2000-01-11 Gyrus Medical Limited Electrosurgical instrument
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
DE19623840A1 (de) * 1996-06-14 1997-12-18 Berchtold Gmbh & Co Geb Elektrochirurgischer Hochfrequenz-Generator
GB2314274A (en) 1996-06-20 1997-12-24 Gyrus Medical Ltd Electrode construction for an electrosurgical instrument
US6565561B1 (en) 1996-06-20 2003-05-20 Cyrus Medical Limited Electrosurgical instrument
GB9612993D0 (en) 1996-06-20 1996-08-21 Gyrus Medical Ltd Electrosurgical instrument
GB9626512D0 (en) 1996-12-20 1997-02-05 Gyrus Medical Ltd An improved electrosurgical generator and system
GB9807303D0 (en) 1998-04-03 1998-06-03 Gyrus Medical Ltd An electrode assembly for an electrosurgical instrument
DE19860689C2 (de) * 1998-12-29 2001-07-05 Erbe Elektromedizin Verfahren zum Steuern einer Vorrichtung zum Entfernen von Rauch sowie Vorrichtung zur Durchführung des Verfahrens
DE10013795C5 (de) * 2000-03-20 2009-08-06 Aesculap Ag Hochfrequenz-Chirurgiegerät und Verfahren zu dessen Steuerung
DE102005025946A1 (de) * 2005-01-26 2006-08-03 Erbe Elektromedizin Gmbh HF-Chirurgieeinrichtung
DE102013223561A1 (de) * 2013-11-19 2015-05-21 Olympus Winter & Ibe Gmbh Hochfrequenz-Chirurgiegerät und Verfahren zum Betreiben eines solchen
CN106687059B (zh) * 2015-03-02 2019-06-28 奥林巴斯株式会社 用于高频处置器具的电源装置、高频处置系统以及用于电源装置的控制方法
DE102023115741A1 (de) * 2023-06-14 2024-12-19 Olympus Winter & Ibe Gmbh Verfahren zur Steuerung eines elektrochirurgischen Instruments zur Erzeugung einesSchneidplasmas und entsprechender elektrochirurgischer Generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801833C2 (de) * 1978-01-17 1979-11-29 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen Elektrochirurgische Schneidvorrichtung

Also Published As

Publication number Publication date
EP0219568A1 (de) 1987-04-29
EP0219568B1 (de) 1989-10-11
DE3573525D1 (en) 1989-11-16
JPS62101239A (ja) 1987-05-11

Similar Documents

Publication Publication Date Title
JPH0586226B2 (cg-RX-API-DMAC7.html)
US5976128A (en) Electrosurgical high frequency generator
US4378801A (en) Electrosurgical generator
US6251106B1 (en) Electrosurgical generator power control circuit and method
JP4463113B2 (ja) 電気外科手術用発生器
US3675655A (en) Method and apparatus for high frequency electric surgery
US5849010A (en) Electrosurgical apparatus and method for its operation
JP4340011B2 (ja) 生体組織の処置用のプラズマアークを発生する高周波装置
US5133711A (en) Electric surgical high-frequency instrument
US4188927A (en) Multiple source electrosurgical generator
JPH084010Y2 (ja) 高周波外科装置
US20050137589A1 (en) High-frequency surgery generator
EP0316469A1 (de) Hochfrequenz-Chirugiegerät zum Schneiden und/oder Koagulieren biologischer Gewebe
CA2308939A1 (en) An electrosurgical generator and system
WO1993003677A3 (de) Hochfrequenzchirurgiegenerator zum schneiden von geweben
JP2012223585A (ja) 切開を改良する電気外科装置
US20090275938A1 (en) High frequency generator for electrosurgical cutting
US7666182B2 (en) High-frequency surgical apparatus and a method for operating same
CN106456234A (zh) 尤其用于从人类或动物患者的身体切除组织块的电外科装置
JPH074657A (ja) 自動燃焼制御装置
JP2014514000A (ja) 電圧リミッタを有する高周波手術装置および高周波手術システム
CN107847265B (zh) 用于对人或动物患者的身体进行组织切割的电外科装置
KR20190130491A (ko) 수성의 환경에서 플라즈마를 발생시키는 장치 및 방법
US2753397A (en) Audiometer and method of audiometry
US20030158546A1 (en) High frequency surgical instrument

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term